2019-10-11 Steven G. Kargl <kargl@gcc.gnu.org>

2019-10-11  Steven G. Kargl  <kargl@gcc.gnu.org>

	PR fortran/92018
	* check.c (reset_boz): New function.
	(illegal_boz_arg, boz_args_check, gfc_check_complex, gfc_check_float,
	gfc_check_transfer): Use it.
	(gfc_check_dshift): Use reset_boz, and re-arrange the checking to
	help suppress possible run-on errors.
	(gfc_check_and): Restore checks for valid argument types.  Use
	reset_boz, and re-arrange the checking to help suppress possible
 	un-on errors.
	* resolve.c (resolve_function): Actual arguments cannot be BOZ in
	a function reference.

2019-10-11  Steven G. Kargl  <kargl@gcc.gnu.org>

	PR fortran/92018
	* gfortran.dg/gnu_logical_2.f90: Update dg-error regex.
	* gfortran.dg/pr81509_2.f90: Ditto.
	* gfortran.dg/pr92018.f90: New test.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@276898 138bc75d-0d04-0410-961f-82ee72b054a4